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Study Links PFAS Exposure to Lower Bone Density in Kids

3/17/2026

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Summary

Story summary

Higher PFAS exposure is linked to lower bone mineral density in children, especially the forearm.
The study followed 218 children from birth to age 12, tracking PFAS exposure.
Exposure from ages 8 to 12 showed the greatest impact on bone health.
Breastfeeding may transfer PFAS, but benefits outweigh risks; more long-term studies are needed.

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Story summary

Higher PFAS exposure is linked to lower bone mineral density in children, especially the forearm.
The study followed 218 children from birth to age 12, tracking PFAS exposure.
Exposure from ages 8 to 12 showed the greatest impact on bone health.
Breastfeeding may transfer PFAS, but benefits outweigh risks; more long-term studies are needed.